Adds a test case for installing a plugin from a remote in the form
of `plugin-content-trust@sha256:d98f2f8061...`, which is currently
causing the daemon to panic, as we found while running the CLI e2e
tests:
```
docker plugin install registry:5000/plugin-content-trust@sha256:d98f2f806144bf4ba62d4ecaf78fec2f2fe350df5a001f6e3b491c393326aedb
```
Signed-off-by: Laura Brehm <laurabrehm@hey.com>
To prevent a circular import between api/types and api/types image,
the RequestPrivilegeFunc reference was not moved, but defined as
part of the PullOptions / PushOptions.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
container.Run() should be a synchronous operation in normal circumstances;
the container is created and started, so polling after that for the
container to be in the "running" state should not be needed.
This should also prevent issues when a container (for whatever reason)
exited immediately after starting; in that case we would continue
polling for it to be running (which likely would never happen).
Let's skip the polling; if the container is not in the expected state
(i.e. exited), tests should fail as well.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Integration tests will now configure clients to propagate traces as well
as create spans for all tests.
Some extra changes were needed (or desired for trace propagation) in the
test helpers to pass through tracing spans via context.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
Define consts for the Actions we use for events, instead of "ad-hoc" strings.
Having these consts makes it easier to find where specific events are triggered,
makes the events less error-prone, and allows documenting each Action (if needed).
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
The MediaType was changed twice in;
- b3b7eb2723 ("application/vnd.docker.plugins.v1+json" -> "application/vnd.docker.plugins.v1.1+json")
- 54587d861d ("application/vnd.docker.plugins.v1.1+json" -> "application/vnd.docker.plugins.v1.2+json")
But the (integration) tests were still using the old version, so let's
use the VersionMimeType const that's defined, and use the updated version.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Calling function returned from setupTest (which calls testEnv.Clean) in
a defer block inside a test that spawns parallel subtests caused the
cleanup function to be called before any of the subtest did anything.
Change the defer expressions to use `t.Cleanup` instead to call it only
after all subtests have also finished.
This only changes tests which have parallel subtests.
Signed-off-by: Paweł Gronowski <pawel.gronowski@docker.com>
This field was added in f0e5b3d7d8 to
account for older versions of the engine (Docker EE LTS versions), which
did not yet provide the OSType field in Docker info, and had to be manually
set using the TEST_OSTYPE env-var.
This patch removes the field in favor of the equivalent in DaemonInfo. It's
more verbose, but also less ambiguous what information we're using (i.e.,
the platform the daemon is running on, not the local platform).
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Now that most uses of reexec have been replaced with non-reexec
solutions, most of the reexec.Init() calls peppered throughout the test
suites are unnecessary. Furthermore, most of the reexec.Init() calls in
test code neglects to check the return value to determine whether to
exit, which would result in the reexec'ed subprocesses proceeding to run
the tests, which would reexec another subprocess which would proceed to
run the tests, recursively. (That would explain why every reexec
callback used to unconditionally call os.Exit() instead of returning...)
Remove unneeded reexec.Init() calls from test and example code which no
longer needs it, and fix the reexec.Init() calls which are not inert to
exit after a reexec callback is invoked.
Signed-off-by: Cory Snider <csnider@mirantis.com>
integration/config/config_test.go:106:31: empty-lines: extra empty line at the end of a block (revive)
integration/secret/secret_test.go:106:31: empty-lines: extra empty line at the end of a block (revive)
integration/network/service_test.go:58:50: empty-lines: extra empty line at the end of a block (revive)
integration/network/service_test.go:401:58: empty-lines: extra empty line at the end of a block (revive)
integration/system/event_test.go:30:38: empty-lines: extra empty line at the end of a block (revive)
integration/plugin/logging/read_test.go:19:41: empty-lines: extra empty line at the end of a block (revive)
integration/service/list_test.go:30:48: empty-lines: extra empty line at the end of a block (revive)
integration/service/create_test.go:400:46: empty-lines: extra empty line at the start of a block (revive)
integration/container/logs_test.go:156:42: empty-lines: extra empty line at the end of a block (revive)
integration/container/daemon_linux_test.go:135:44: empty-lines: extra empty line at the end of a block (revive)
integration/container/restart_test.go:160:62: empty-lines: extra empty line at the end of a block (revive)
integration/container/wait_test.go:181:47: empty-lines: extra empty line at the end of a block (revive)
integration/container/restart_test.go:116:30: empty-lines: extra empty line at the end of a block (revive)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
The TODO comment was in regards to allowing graphdriver plugins to
provide their own ContainerFS implementations. The ContainerFS interface
has been removed from Moby, so there is no longer anything which needs
to be figured out.
Signed-off-by: Cory Snider <csnider@mirantis.com>
Updating test-code only; set ReadHeaderTimeout for some, or suppress the linter
error for others.
contrib/httpserver/server.go:11:12: G114: Use of net/http serve function that has no support for setting timeouts (gosec)
log.Panic(http.ListenAndServe(":80", nil))
^
integration/plugin/logging/cmd/close_on_start/main.go:42:12: G112: Potential Slowloris Attack because ReadHeaderTimeout is not configured in the http.Server (gosec)
server := http.Server{
Addr: l.Addr().String(),
Handler: mux,
}
integration/plugin/logging/cmd/discard/main.go:17:12: G112: Potential Slowloris Attack because ReadHeaderTimeout is not configured in the http.Server (gosec)
server := http.Server{
Addr: l.Addr().String(),
Handler: mux,
}
integration/plugin/logging/cmd/dummy/main.go:14:12: G112: Potential Slowloris Attack because ReadHeaderTimeout is not configured in the http.Server (gosec)
server := http.Server{
Addr: l.Addr().String(),
Handler: http.NewServeMux(),
}
integration/plugin/volumes/cmd/dummy/main.go:14:12: G112: Potential Slowloris Attack because ReadHeaderTimeout is not configured in the http.Server (gosec)
server := http.Server{
Addr: l.Addr().String(),
Handler: http.NewServeMux(),
}
testutil/fixtures/plugin/basic/basic.go:25:12: G112: Potential Slowloris Attack because ReadHeaderTimeout is not configured in the http.Server (gosec)
server := http.Server{
Addr: l.Addr().String(),
Handler: http.NewServeMux(),
}
volume/testutils/testutils.go:170:5: G114: Use of net/http serve function that has no support for setting timeouts (gosec)
go http.Serve(l, mux)
^
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Implement a ReadJSON() utility to help reduce some code-duplication,
and to make sure we handle JSON requests consistently (e.g. always
check for the content-type).
Differences compared to current handling:
- prevent possible panic if request.Body is nil ("should never happen")
- always require Content-Type to be "application/json"
- be stricter about additional content after JSON (previously ignored)
- but, allow the body to be empty (an empty body is not invalid);
update TestContainerInvalidJSON accordingly, which was testing the
wrong expectation.
- close body after reading (some code did this)
We should consider to add a "max body size" on this function, similar to
7b9275c0da/api/server/middleware/debug.go (L27-L40)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Finish the refactor which was partially completed with commit
34536c498d, passing around IdentityMapping structs instead of pairs of
[]IDMap slices.
Existing code which uses []IDMap relies on zero-valued fields to be
valid, empty mappings. So in order to successfully finish the
refactoring without introducing bugs, their replacement therefore also
needs to have a useful zero value which represents an empty mapping.
Change IdentityMapping to be a pass-by-value type so that there are no
nil pointers to worry about.
The functionality provided by the deprecated NewIDMappingsFromMaps
function is required by unit tests to to construct arbitrary
IdentityMapping values. And the daemon will always need to access the
mappings to pass them to the Linux kernel. Accommodate these use cases
by exporting the struct fields instead. BuildKit currently depends on
the UIDs and GIDs methods so we cannot get rid of them yet.
Signed-off-by: Cory Snider <csnider@mirantis.com>
The io/ioutil package has been deprecated in Go 1.16. This commit
replaces the existing io/ioutil functions with their new definitions in
io and os packages.
Signed-off-by: Eng Zer Jun <engzerjun@gmail.com>
Discovered a few instances, where loop variable is incorrectly used
within a test closure, which is marked as parallel.
Few of these were actually loops over singleton slices, therefore the issue
might not have surfaced there (yet), but it is good to fix there as
well, as this is an incorrect pattern used across different tests.
Signed-off-by: Roman Volosatovs <roman.volosatovs@docker.com>
pkg/devicemapper/devmapper.go:383:28: S1039: unnecessary use of fmt.Sprintf (gosimple)
if err := task.setMessage(fmt.Sprintf("@cancel_deferred_remove")); err != nil {
^
integration/plugin/graphdriver/external_test.go:321:18: S1039: unnecessary use of fmt.Sprintf (gosimple)
http.Error(w, fmt.Sprintf("missing id"), 409)
^
integration-cli/docker_api_stats_test.go:70:31: S1039: unnecessary use of fmt.Sprintf (gosimple)
_, body, err := request.Get(fmt.Sprintf("/info"))
^
integration-cli/docker_cli_build_test.go:4547:19: S1039: unnecessary use of fmt.Sprintf (gosimple)
"--build-arg", fmt.Sprintf("FOO1=fromcmd"),
^
integration-cli/docker_cli_build_test.go:4548:19: S1039: unnecessary use of fmt.Sprintf (gosimple)
"--build-arg", fmt.Sprintf("FOO2="),
^
integration-cli/docker_cli_build_test.go:4549:19: S1039: unnecessary use of fmt.Sprintf (gosimple)
"--build-arg", fmt.Sprintf("FOO3"), // set in env
^
integration-cli/docker_cli_build_test.go:4668:32: S1039: unnecessary use of fmt.Sprintf (gosimple)
cli.WithFlags("--build-arg", fmt.Sprintf("tag=latest")))
^
integration-cli/docker_cli_build_test.go:4690:32: S1039: unnecessary use of fmt.Sprintf (gosimple)
cli.WithFlags("--build-arg", fmt.Sprintf("baz=abc")))
^
pkg/jsonmessage/jsonmessage_test.go:255:4: S1039: unnecessary use of fmt.Sprintf (gosimple)
fmt.Sprintf("ID: status\n"),
^
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
=== RUN TestServicePlugin
plugin_test.go:42: assertion failed: error is not nil: error building basic plugin bin: no required module provides package github.com/docker/docker/testutil/fixtures/plugin/basic: go.mod file not found in current directory or any parent directory; see 'go help modules'
: exit status 1
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This was changed as part of a refactor to use containerd dist code. The
problem is the OCI media types are not compatible with older versions of
Docker.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
This fixes a panic when an admin specifies a custom default runtime,
when a plugin is started the shim config is nil.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
